It is available as 500mg capsule and 250mg/5ml dry suspension.

Vanclox, a combination of penicilin antibiotics containing ampicillin and cloxacillin which is bactericidal against several pathogens. It is indicated for the treatment of upper and lower respiratory tract infections, uninary tract infection, middle ear infection, skin and soft tissue infection, endocarditis, impetigo and other susceptible bacterial infections.